Although it's been used since the 1980s, naltrexone remains a relatively unknown treatment for alcohol dependency. Costing around £3 per pill, the drug blocks the "euphoric and sedative effects ...

A trial reported that a 1-mg weekly dose of semaglutide (a GLP-1 ... Bupropion inhibits noradrenaline and dopamine reuptake, whereas naltrexone is an opioid antagonist of the mesolimbic reward ...